A.R.T. Advisors’s Kratos Defense & Security Solutions KTOS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-96,308	Closed	-$1.74M	–	551
2019 Q4	$1.74M	Buy	+96,308	New	+$1.79M	0.09%	352
2019 Q2	–	Sell	-25,007	Closed	-$391K	–	1503
2019 Q1	$391K	Buy	25,007 +10,140	+68%	+$160K	0.02%	837
2018 Q4	$209K	Buy	+14,867	New	+$205K	0.01%	1052
2017 Q3	–	Sell	-41,535	Closed	-$493K	–	1505
2017 Q2	$493K	Buy	+41,535	New	+$396K	0.03%	818
2016 Q3	–	Sell	-15,236	Closed	-$62K	–	913
2016 Q2	$62K	Sell	15,236 -31,219	-67%	-$141K	﹤0.01%	1256
2016 Q1	$229K	Buy	+46,455	New	+$168K	0.01%	1128
2015 Q2	–	Sell	-25,319	Closed	-$140K	–	1592
2015 Q1	$140K	Sell	25,319 -44,107	-64%	-$238K	﹤0.01%	1284
2014 Q4	$348K	Buy	+69,426	New	+$393K	0.01%	1044